from tkinter import *
root = Tk()
root.title("ИТ марaфон")
root.geometry("500x500")
Canvas = Canvas(bg="white", width=500, height=500)
Canvas.pack(anchor=CENTER, expand=1)

#фигура
print("введите k")
k = float( input("k = "))
x = int( input("x = "))
y = int( input("y = "))


root.mainloop()
